1593568640

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2591}}^1$

素因数の和:2672

約数の個数: 96

約数和(自身を含む): 3937999680

約数和(自身を除く): 2344431040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 961, 992, 1240, 1922, 1984, 2480, 2591, 3844, 3968, 4805, 4960, 5182, 7688, 9610, 9920, 10364, 12955, 15376, 19220, 19840, 20728, 25910, 30752, 38440, 41456, 51820, 61504, 76880, 80321, 82912, 103640, 123008, 153760, 160642, 165824, 207280, 307520, 321284, 331648, 401605, 414560, 615040, 642568, 803210, 829120, 1285136, 1606420, 1658240, 2489951, 2570272, 3212840, 4979902, 5140544, 6425680, 9959804, 10281088, 12449755, 12851360, 19919608, 24899510, 25702720, 39839216, 49799020, 51405440, 79678432, 99598040, 159356864, 199196080, 318713728, 398392160, 796784320, 1593568640]

約数ペア:

[(1, 1593568640), (2, 796784320), (4, 398392160), (5, 318713728), (8, 199196080), (10, 159356864), (16, 99598040), (20, 79678432), (31, 51405440), (32, 49799020), (40, 39839216), (62, 25702720), (64, 24899510), (80, 19919608), (124, 12851360), (128, 12449755), (155, 10281088), (160, 9959804), (248, 6425680), (310, 5140544), (320, 4979902), (496, 3212840), (620, 2570272), (640, 2489951), (961, 1658240), (992, 1606420), (1240, 1285136), (1922, 829120), (1984, 803210), (2480, 642568), (2591, 615040), (3844, 414560), (3968, 401605), (4805, 331648), (4960, 321284), (5182, 307520), (7688, 207280), (9610, 165824), (9920, 160642), (10364, 153760), (12955, 123008), (15376, 103640), (19220, 82912), (19840, 80321), (20728, 76880), (25910, 61504), (30752, 51820), (38440, 41456)]